1calamaris_selinux(8) SELinux Policy calamaris calamaris_selinux(8)
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6 calamaris_selinux - Security Enhanced Linux Policy for the calamaris
7 processes
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10 Security-Enhanced Linux secures the calamaris processes via flexible
11 mandatory access control.
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13 The calamaris processes execute with the calamaris_t SELinux type. You
14 can check if you have these processes running by executing the ps com‐
15 mand with the -Z qualifier.
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17 For example:
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19 ps -eZ | grep calamaris_t
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24 The calamaris_t SELinux type can be entered via the calamaris_exec_t
25 file type.
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27 The default entrypoint paths for the calamaris_t domain are the follow‐
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30 /etc/cron.daily/calamaris
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33 SELinux defines process types (domains) for each process running on the
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36 You can see the context of a process using the -Z option to ps
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38 Policy governs the access confined processes have to files. SELinux
39 calamaris policy is very flexible allowing users to setup their cala‐
40 maris processes in as secure a method as possible.
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42 The following process types are defined for calamaris:
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44 calamaris_t
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46 Note: semanage permissive -a calamaris_t can be used to make the
47 process type calamaris_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
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53 SELinux policy is customizable based on least access required. cala‐
54 maris policy is extremely flexible and has several booleans that allow
55 you to manipulate the policy and run calamaris with the tightest access
56 possible.
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60 If you want to allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
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63 setsebool -P fips_mode 1
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68 The SELinux process type calamaris_t can manage files labeled with the
69 following file types. The paths listed are the default paths for these
70 file types. Note the processes UID still need to have DAC permissions.
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72 calamaris_log_t
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74 /var/log/calamaris(/.*)?
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76 calamaris_www_t
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78 /var/www/calamaris(/.*)?
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80 krb5_host_rcache_t
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82 /var/tmp/krb5_0.rcache2
83 /var/cache/krb5rcache(/.*)?
84 /var/tmp/nfs_0
85 /var/tmp/DNS_25
86 /var/tmp/host_0
87 /var/tmp/imap_0
88 /var/tmp/HTTP_23
89 /var/tmp/HTTP_48
90 /var/tmp/ldap_55
91 /var/tmp/ldap_487
92 /var/tmp/ldapmap1_0
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96 SELinux requires files to have an extended attribute to define the file
97 type.
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99 You can see the context of a file using the -Z option to ls
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101 Policy governs the access confined processes have to these files.
102 SELinux calamaris policy is very flexible allowing users to setup their
103 calamaris processes in as secure a method as possible.
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105 STANDARD FILE CONTEXT
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107 SELinux defines the file context types for the calamaris, if you wanted
108 to store files with these types in a diffent paths, you need to execute
109 the semanage command to specify alternate labeling and then use re‐
110 storecon to put the labels on disk.
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112 semanage fcontext -a -t calamaris_www_t '/srv/mycalamaris_con‐
113 tent(/.*)?'
114 restorecon -R -v /srv/mycalamaris_content
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116 Note: SELinux often uses regular expressions to specify labels that
117 match multiple files.
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119 The following file types are defined for calamaris:
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123 calamaris_exec_t
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125 - Set files with the calamaris_exec_t type, if you want to transition
126 an executable to the calamaris_t domain.
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130 calamaris_log_t
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132 - Set files with the calamaris_log_t type, if you want to treat the
133 data as calamaris log data, usually stored under the /var/log direc‐
134 tory.
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138 calamaris_www_t
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140 - Set files with the calamaris_www_t type, if you want to treat the
141 files as calamaris www data.
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145 Note: File context can be temporarily modified with the chcon command.
146 If you want to permanently change the file context you need to use the
147 semanage fcontext command. This will modify the SELinux labeling data‐
148 base. You will need to use restorecon to apply the labels.
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152 semanage fcontext can also be used to manipulate default file context
153 mappings.
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155 semanage permissive can also be used to manipulate whether or not a
156 process type is permissive.
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158 semanage module can also be used to enable/disable/install/remove pol‐
159 icy modules.
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161 semanage boolean can also be used to manipulate the booleans
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164 system-config-selinux is a GUI tool available to customize SELinux pol‐
165 icy settings.
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169 This manual page was auto-generated using sepolicy manpage .
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173 selinux(8), calamaris(8), semanage(8), restorecon(8), chcon(1), sepol‐
174 icy(8), setsebool(8)
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178calamaris 21-11-19 calamaris_selinux(8)